Tried to install WackoWiki. Get 500 Server Error with no description while trying to create tables by setup script.
Got success on Testing DB conntection and then nothing.
I have founded that problem was in file install-databases on 168 line
// set SESSION sql_mode // mysqli_query($dblink, "SET SESSION sql_mode='$sql_modes'"); <---- Commenting this line helped me
$dblink and $sql_modes are not empty, so there were no time figure out what to do.
If someone know what was the problem => write please
Thanks a lot